89585511cc
The change extends vmimage.subr to handle a new parameter, VMFS, which should be equal to either "ufs" or "zfs". When it is set to ZFS, we use makefs to create a bootable pool populated using the same dataset layout as bsdinstall and "poudriere image" use. The pool can be grown using the growfs rc.d script, just as in UFS images. This will make it easy to provide VM and cloud images with ZFS as the root filesystem. So far I did not do extensive testing of cloud images; I merely verified that creation of ZFS-based AWS AMIs works and allows me to create amd64 and arm64 EC2 instances with ZFS as the root filesystem. Reviewed by: emaste, gjb Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D34426
117 lines
2.7 KiB
Bash
Executable File
117 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
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#-
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# Copyright (c) 2014, 2015 The FreeBSD Foundation
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# All rights reserved.
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#
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# This software was developed by Glen Barber under sponsorship
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# from the FreeBSD Foundation.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# mk-vmimage.sh: Create virtual machine disk images in various formats.
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#
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# $FreeBSD$
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#
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usage() {
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echo "${0} usage:"
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echo "${@}"
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return 1
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}
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main() {
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local arg
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VMCONFIG="/dev/null"
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while getopts "C:c:d:F:f:i:o:s:S:" arg; do
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case "${arg}" in
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C)
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VMBUILDCONF="${OPTARG}"
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;;
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c)
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VMCONFIG="${OPTARG}"
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;;
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d)
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DESTDIR="${OPTARG}"
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;;
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F)
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VMFS="${OPTARG}"
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;;
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f)
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VMFORMAT="${OPTARG}"
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;;
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i)
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VMBASE="${OPTARG}"
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;;
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o)
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VMIMAGE="${OPTARG}"
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;;
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s)
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VMSIZE="${OPTARG}"
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;;
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S)
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WORLDDIR="${OPTARG}"
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;;
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*)
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;;
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esac
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done
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shift $(( ${OPTIND} - 1))
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if [ -z "${VMBASE}" -o \
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-z "${WORLDDIR}" -o \
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-z "${DESTDIR}" -o \
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-z "${VMSIZE}" -o \
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-z "${VMIMAGE}" -o \
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-z "${VMFS}" ];
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then
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usage || exit 0
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fi
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if [ -z "${VMBUILDCONF}" ] || [ ! -e "${VMBUILDCONF}" ]; then
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echo "Must provide the path to vmimage.subr."
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return 1
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fi
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. "${VMBUILDCONF}"
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if [ ! -z "${VMCONFIG}" ] && [ ! -c "${VMCONFIG}" ]; then
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. "${VMCONFIG}"
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fi
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vm_create_base
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vm_install_base
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vm_extra_install_base
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vm_extra_install_packages
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vm_extra_install_ports
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vm_extra_enable_services
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vm_extra_pre_umount
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vm_extra_pkg_rmcache
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cleanup
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vm_copy_base
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vm_create_disk || return 0
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vm_extra_create_disk
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return 0
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}
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main "$@"
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